#include <stdlib.h>
#include <stdio.h>

int show_string(char *str)
{
	printf("%s\n",str);
	return 0;
}

int main()
{
	char s1[]="I am an array!";
	char *p = "I am a pointer!";

	show_string("I am a sentence!");
	show_string(s1);
	show_string(p);
	
	printf("sizeof(\"cprogramming!\")=%d\n",sizeof("cprogramming!"));

	return 0;
}
